CA_Poll indicated a message waiting, but it couldn’t be received
CA_Poll() indicated that there was a message to process, but CA_Receive_DT_Msg() failed.
Check the CA_errno given in the other parameters for the failure reason. If this doesn’t help, re-create the problem and take an AIX system trace (specify the -d command-line parameter for the custom server), before calling Blueworx Support.
White (error id = 20501)
Log, System Monitor.